ARM: shmobile: r8a779x: use SoC-specific usb-dmac compatibility strings
Use recently SoC-specific compatibility strings in r8a779[01] device trees.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 3f15aa7..2a369dd 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -375,7 +375,7 @@
};
usb_dmac0: dma-controller@e65a0000 {
- compatible = "renesas,usb-dmac";
+ compatible = "renesas,r8a7791-usb-dmac", "renesas,usb-dmac";
reg = <0 0xe65a0000 0 0x100>;
interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH
0 109 IRQ_TYPE_LEVEL_HIGH>;
@@ -387,7 +387,7 @@
};
usb_dmac1: dma-controller@e65b0000 {
- compatible = "renesas,usb-dmac";
+ compatible = "renesas,r8a7791-usb-dmac", "renesas,usb-dmac";
reg = <0 0xe65b0000 0 0x100>;
interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH
0 110 IRQ_TYPE_LEVEL_HIGH>;